5419467

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{2909}}^1$

素因数の和:2944

約数の個数: 20

約数和(自身を含む): 8450640

約数和(自身を除く): 3031173

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 2909, 8727, 26181, 66907, 78543, 200721, 235629, 602163, 1806489, 5419467]

約数ペア:

[(1, 5419467), (3, 1806489), (9, 602163), (23, 235629), (27, 200721), (69, 78543), (81, 66907), (207, 26181), (621, 8727), (1863, 2909)]